baber/WOPTO huggingface dataset:
Patent GB-351553-A (GB)
Title: Radio direction finder
IPC: G01S3/10
Filed: 1930-03-28
Abstract: 351,553. Directive wireless signalling. STANDARD TELEPHONES & CABLES, Ltd., Columbia House, Aldwych, London.-(Busignies, H. G. ; 3, Sente des Pommiers-Rodges, St. Cloud, France.) March 28, 1930, No. 9925. [Class 40 (v).] In order to minimize "quadrantal" error, a direction - finding frame aerial C, enclosed in a protective casing T, is associated with one or more metal plates P1, P1<1>, P2<1>, P2, carried by axes A1, A2 mounted on the casing. The effective area, or overlap, of the plates is adjusted by means of screws E1, E2, whilst by slacking screws Eb, Eb<1> the rods A1, A2 can be rotated so as to alter the disposition of the plates relatively to the axis of symmetry of the frame aerial. The plates are adjusted empirically so as to counteract any re-radiation effects from other conducting bodies in the vicinity of the frame aerial. The plates P may be replaced by a, pair of intermeshing members A forming a grid as shown in Fig. 7. Impedance elements R, C, L may be used to control the strength of the currents induced in the plates so as to secure the desired correction factor. The frame may be used in conjunction with an open aerial to remove the 180 ambiguity.
Patent GB-986970-A (GB)
Title: Improvements in or relating to hydraulic motor drive systems
IPC: B60K17/10
Filed: 1964-03-10
Abstract: 986,970. Hydrostatic transmissions. SPERRY RAND CORPORATION. March 10, 1964 [July 10, 1963], No. 9964/64. Headings F2C and F2D. An hydrostatic transmission for a vehicle comprises motors 12, 13 driving individual road wheels and supplied by a pump 14 through a reversing valve 17 and a line 21 or 17<SP>1</SP> leading to the motors. When the valve 17 is positioned to supply liquid through the line 17<SP>1</SP>, it passes to the motors through a valve 25 and a flow divider valve 31 which tends to maintain the supply to the motors equal. The pressures in lines 19, 20 leading to the motors are applied at 36, 37 to the ends of the valve 25 so that, for example, if the pressure in line 20 to motor 13 increases the valve 25 is moved fully to the left to decrease an orifice 27 leading to the motor 13 and increase an orifice 26 leading to the motor 12 so that the supply to the motor 13, which is at the higher pressure, is decreased and the supply to the motor 12 is increased as is required when the vehicle is negotiating a curve. Should the pressure differential increase further, for example due to a wheel spinning, the valve 31 serves to decrease the flow in the low-pressure line and increase the flow in the high-pressure line so that when a wheel loses all traction the flow is substantially equal to both lines so that the vehicle speed is essentially the same as before slipping. The motors may be of the rotary cylinder, axial piston type. When liquid is supplied to the motors in the reverse direction, through line 21, the motors discharge through spring-loaded check valves 38, 39 and the valves 25, 31 are inoperative.
Patent GB-701302-A (GB)
Title: Improvements in or relating to electric discharge tubes for velocity-modulation systems
IPC: H01J25/32
Filed: 1951-04-27
Abstract: 701,302. Velocity modulated tubes. PHILIPS ELECTRICAL INDUSTRIES, Ltd. April 27,1951 [May 2, 1950], No. 9979/51. Class 39(1) A velocity modulation tube comprises means for producing a hollow cylindrical electron beam, a velocity modulating system, preferably formed by a cavity resonator 5, Fig. 2, a brake field electrode system 6, 7 for reversing the velocity modulated electrons and for converting the velocity modulation into density modulation, a second brake field electrode system 2, 3 between the beam producing means and the resonator 5 so that the electrons move to and fro and give up energy to the resonator, wherein the potential distribution between the brake field electrode systems is such that on the surface of a cylinder of radius equal to the beam radius the potential variation is parabolic in the axial direction and the radial field intensity is zero, and the electrodes are all rotationally symmetrical and coincide at least partly with the equipotential surfaces of the field. An equation is given representing one form of possible field distribution which is plotted in Fig. 1 (not shown). The tube has annular cathode 1, grid 1<SP>1</SP> and two focusing and braking electrodes 2, 3, and electrode 8 collects the spent electrons. The resonator 5 is preferably shaped as shown in.heavy lines but may be of circular section as indicated by the dotted lines. In a modification, Fig. 3 (not shown), additional flared annular electrodes extend very close to the inner edge of the beam at the resonator gap so that the coupling between the beam and the resonator is tighter.
Patent HK-195596-A (HK)
Title: Use of amidines for stabilizing polyols mixtures
Inventor: GILLIS HERBERT RUSSELL
IPC: C08G101/00
Filed: 1996-10-24
Abstract: An isocyanate-reactive composition having a plurality of isocyanate-reactive groups comprising :   (i) at least one polyol having a number average molecular weight of from 2000 to 12,000; (ii) at least one low molecular weight polyol, including water, immiscible in said high molecular weight compound and having a molecular weight in the range of 18-500; and (iii) a compatibilising amount of an amidine compound of the Formula (1)   <CHEM> wherein each of R<1> to R<4> represent H or, independently or together, an organic radical selected from :     (a) alkyl radicals having 1 to 25 carbon atoms;   (b) cyclo alkyl radicals having 5 to 25 carbon atoms;   (c) aralkyl and/or aryl radicals having 6 to 18 carbon atoms, and (d) polymeric chains containing hetero atoms selcted from polyether, polythioether, polyester, polycarbonate and polyacetal chains.   The amidine improves the stability of compositions comprising high and low molecular weight polyols.
Patent HK-217696-A (HK)
Title: Truck tire with split overlay
Inventor: PEDRO YAP
IPC: B60C9/18
Filed: 1996-12-19
Abstract: A medium pneumatic truck tire (10), has a belt package (18) comrising a plurality of belt plies (20, 22, 24, 26). The tread (16) of the tire is 200 to 380mm wide (8 inches to 15 inches). In the shoulder area (31) of the tire, an overlay strip (32) is abutted against belt edge (34) of top belt (26) and is disposed over belt edge (33) of the adjacent belt (24). The overlay strip (32) is applied in two layers, and the reinforcing cords (38) therein have an angle of 0 DEG  with respect to the equatorial plane of the tire (10). The overlay strip (32) is about 51mm (2 inches) wide and has an overlap splice of about 40mm (1.5 inches). The overlay strip (32) overlaps belt edge (36) by 15 to 20mm (0.5 to 0.75 inch). <IMAGE>
Patent HU-T40105-A (HU)
Title: Process for production of mephlogine chinal-salts against malaria
Inventor: ROSSIGNOL JEAN F
IPC: C07D401/06
Filed: 1985-03-22
Abstract: Mefloquine quinate, i.e. alpha-2-piperidinyl-2,8- bis(trifluoromethyl) -4-quinolinemethanol quinate, of formula (I), is new.
Patent HU-T62987-A (HU)
Title: Strain pin
Inventor: RIEDEL JOSEF
IPC: F16B13/00
Filed: 1991-05-24
Abstract: The wall plug is expansible and bendable and has an axial hole right through for a self-tapping screw in a closed butt (12), and an expandable stem between the neck and butt with longitudinal slots and external, peripheral support ribs. - The stem sleeve (14) is of thin, brittle material, and the ribs form a sprial (40) held in position in the hole by the plug shell (34). The spiral is pref. left-handed, accommodating a right-handed screw and forming with the thin casing a sleeve resilient in both the axial and radial directions.
Patent HU-T56030-A (HU)
Title: Container
Inventor: MAGNONI GIORDANO
IPC: B65D35/02
Filed: 1990-04-19
Abstract: The invention relates to a container for fluids, pastes and the like with four sides meeting at four edges and with a base consisting of four partial surfaces bordering one another in the shape of a roof. The invention provides a sectional container with a large visible area but also a large capacity. It is especially suitable for tomato concentrate and other viscous substances. The container has an attractive exterior. It also solves the problem of using paper for toothpaste, tomato, mayonnaise and other paste tubes.
Patent HU-T40626-A (HU)
Title: Process for producing new compounds of sceletal muscules relaxing activity and pharmaceutical compositions containing them as active agents
Inventor: SWARINGEN ROY A
IPC: C07D217/10
Filed: 1985-07-17
Abstract: Neuromuscular blocking agents of formula (1) which are useful as skeletal muscle relaxants during surgery are disclosed.   <IMAGE> (1) <IMAGE>  and X is an anion, preferably pharmaceutically acceptable.
Patent HU-T53549-A (HU)
Title: Air valve for continuous deaerating systems delivaring and storing liquid particularly district heating systems
Inventor: EGRI JOZSEF
IPC: F16K24/00
Filed: 1988-07-01
Abstract: The proposed vent, intended for district heating system, comprises the following:- housing with inlet and air discharge connections, screwed onto a vent connection of the system. The housing contains at least one, fibrous or granular material, with a capillary structure, between two filter screens
Patent HU-T47076-A (HU)
Title: Process for producing benzene-condensed cycloalkan-, oxa- and thiacycloalkan-trans-1,2-diamine derivatives and pharmaceutical compositions containing them as active components
Inventor: PENNEV PENIO
IPC: C07C325/00
Filed: 1987-09-09
Abstract: Benzo-fused cycloalkane and oxa- and thiacycloalkane trans-1,2-diamine compounds of the formula: <CHEM> wherein A, B, C, D, n, X, Y, R, R<1>, R<2> and R<3> are as defined in the specification, e.g., trans-3,4-dichloro-N-methyl-N-[2-(pyrrolidin-1-yl)-5-methoxy 1,2,3,4-tetrahydronaphth-1-yl]benzeneacetamide, and the pharmaceutically acceptable salts or N-oxides thereof, are useful as analgesics and/or diuretics.
Patent HU-T46687-A (HU)
Title: Process for producing adduct containing norfloxacin and pharmaceutical composition containing these adducts
Inventor: SIMONOVITCH HAIM
IPC: C07D215/56
Filed: 1987-10-29
Abstract: An adduct of nicotinic acid with the antibacterial agent 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(piperazinyl)-3-quinolinecarboxylic acid (Norfloxacin) is a new substance. It has good solubility in water and hence is a useful form in which to administer Norfloxacin.
Patent HU-T50378-A (HU)
Title: Closing device for the spout of casting vessel first metal smelter
Inventor: WEBER RALPH
IPC: F27B3/19
Filed: 1985-10-12
Abstract: PCT No. PCT/EP85/00537 Sec. 371 Date Jun. 13, 1986 Sec. 102(e) Date Jun. 13, 1986 PCT Filed Oct. 12, 1985 PCT Pub. No. WO86/02435 PCT Pub. Date Apr. 24, 1986.Provided for the tap hole in the bottom of a metallurgical vessel is a closure apparatus comprising a shut-off member which can close off the tap hole from below, and a pipe which is displaceable from above through the molten bath into a lowered blocking position in which it bears against the upper edge of the tap hole. An axially displaceable lance may be disposed in the pipe so that the pipe can be used for burning open the tap hole, by means of oxygen. Filling material which is capable of flow can also be introduced into the tap hole, through the pipe. The closure apparatus makes it possible to carry out a sump mode of operation, without tilting the vessel.
Patent HU-T53932-A (HU)
Title: Process for obtaining new actinomadura strains producing uk-61689 antibiotic
Inventor: TYNAN EDWARD JOSEPH
IPC: C07D493/10
Filed: 1988-10-25
Abstract: Actinomadura roseorufa mutants characterized by the ability to produce by fermentation UK-61,689, an acidic polycyclic ether anticoccidial antibiotic previously available only by selective acid hydrolysis of UK-58,852; and Actinomadura roseorufa having the identifying characteristics of ATCC 53,666, ATCC 53,665, ATCC 53,664 and ATCC 53,674.
Patent HU-T50494-A (HU)
Inventor: BARTFAI TAMAS
IPC: C07H21/04
Filed: 1988-12-22
Abstract: Es wird ein Verfahren zur Erzeugung einer groszen Anzahl von Analoga eines gewaehlten Peptids beschrieben. Das Verfahren umfaszt die folgenden Schritte: Synthetisierung von zwei unterschiedlichen Gemischen von gleichlangen Oligonucleotiden, die an einigen bestimmten Positionen unterschiedliche Basen und am 3-Ende einige identische Basen besitzen, Mischen der beiden Gemische zur Bildung eines Gemischs von partiell doppelstraengigen, gleichlangen DNA-Sequenzen, die danach enzymatisch in vollstaendig doppelstraengige DNA-Sequenzen umgewandelt werden, Schneiden des zuletzt genannten Gemischs mit zwei verschiedenen Enzymen zur Erzeugung von DNA-Sequenzen, die an einen in aehnlicher Weise geschnittenen Vektor ligiert werden koennen, Inserieren der DNA-Sequenzen in den Vektor durch Ligation, um ein Gemisch von Vektoren zu erzeugen, die dann in einer an sich bekannten Art und Weise in einen Wirt transformiert werden, Vermehrung des Wirts zur Bildung von Kolonien, die nacheinander analysiert werden, um die DNA-Sequenzen festzustellen, die fuer ein einzelnes Protein codieren, unter Expressionsbedingungen separate Vermehrung der groszen Anzahl von Wirten zur Erzeugung einer groszen Anzahl von Analoga des gewaehlten Peptids. Auszerdem werden neue Analoga von VIP und ein Plasmid, das ein Gen enthaelt, das fuer eines der neuen Analoga von VIP codiert, offenbart.{Verfahren; Herstellung; Peptid; Oligonucleotide; Basen; 3-Ende; DNA-Sequenzen; Enzyme; Vektor}
Patent ID-23651-A (ID)
Inventor: AARTRIJK DIRK MARINUS VAN
IPC: G01R31/08
Filed: 1998-02-24
Abstract: The invention relates to a method for detecting at least one irregularity in the dielectric around a substantially elongate conductor, comprising of: applying a potential difference between the conductor and the earth; measuring at a first position voltage changes caused by said irregularity and moving in the direction of the first position; measuring at a second position voltage changes caused by said irregularity and moving in the direction of the second position; determining with the use of time registration the difference in arrival time of voltage changes caused by the same irregularity and measured at the first and second position; determining the position of the irregularity in said conductor on the basis of the, difference in arrival time and the length of said conductor between the first and second position.
Patent JP-S58119410-A (JP)
Title: Method and device for exchanging roll of rolling mills
Inventor: NAKANO TSUNEO
IPC: B21B31/10
Filed: 1982-01-08
Abstract: PURPOSE:To easily exchange rolls without laying rails used for exchanging rolls to the inside of a mill, by pushing out the used rolls to be exchanged by carried- in new rolls on rails used for carrying in and out the rolls provided in a straight line to put housings between them. CONSTITUTION:Chocks 4 and 4a for a work rolls 2 of a multi-roll mill are equipped with wheel 5 and 5a. In exchanging the roll 2, the roll 2 is descended after being raised from the working position of a material 1 to be rolled, and when it reaches the exchanging position, the wheels 5 and 5a are mounted on carrying-out rails 6 freely movably in the direction of roll axis. On the other hand, a new work roll 2a of which chocks 8 and 8a are equipped with wheels 9 and 9a is mounted on carrying-out rails 6a in the same manner as that of the roll 2 freely movably toward the exchanging position. The chocks 8 and 4a are connected by fitting the projections and recesses of their opposing surfaces, and the roll 2a is pushed to the exchanging position in the inside of a housing 7 to simultaneously push out the roll 2 from the exchanging position. When the roll 2a takes the exchanging position, the connection is released and the roll 2 is carried out. A work roll 3 is exchanged almost in the same manner.
Patent JP-H01183506-A (JP)
Title: Apron having self-bonding property
Inventor: OKA MITSUKO
IPC: A41B13/10
Filed: 1988-01-06
Abstract: PURPOSE:To obtain the title simply and readily usable apron most suitable for children or infants, wearable and releasable with ease, not easily coming off in wearing, consisting of an electret sheet having specific surface charge density and a weight in a specific range. CONSTITUTION:The aimed apron consisting of an electret sheet (most suitably nonwoven fabric of melt blow synthetic fiber) 1 having l1X10<-10> coulomb/cm<2> surface charge density and 10g/m<2>-100g/m<2> weight. Since the aimed sheet is made of the electret sheet 1 and consists of a receiving part 4 of the main body of apron and a narrow part 3 of the neck and a part 5 around the neck surrounding the narrow part 3 is made to practically reach the shoulders, the apron is most suitable.
Patent JP-S61163214-A (JP)
Title: Treatment of outer surface of coil shaped pipe body before and after annealing
Inventor: IDE TOSHIIE
IPC: C21D9/08
Filed: 1985-01-08
Abstract: PURPOSE:To prevent oxidation discoloration of inner and outer surfaces of annealed pipe body made of Cu, by sealing upper and lower parts of annular part of coil shaped pipe body to replace air in the inner part by reducing gas, at taking out said body made of Cu from annealing furnace before charging it therein and after completing the annealing. CONSTITUTION:At annealing the coil shaped Cu pipe 1 formed from pipe body made of Cu, the body 1 is mounted on an annealing tray 2, and moved to a prescribed position where a limit switch 11 is operated. An upper cover 4 and a lower cover 6 connected to the cover 4 with a chain 8 are lowered by a cylinder 9, and opening hole part of inner diameter of the tray 2 is sealed with the cover 6 and a packing 7 attached thereto. Space between the cover 4 and the body 1 is sealed by a packing 5 provided thereunder, reducing gas is sent pressedly from a gas pipe 10 to replace air in gap between outer surfaces of the pipe 1 by reducing gas, and to charge these into annealing furnace. Thereby, oxidation and discoloration of Cu pipe during annealing are prevented.
Patent JP-H10200219-A (JP)
Title: Circuit board
Inventor: KADOTA KENJI
IPC: H05K1/05
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board, of high reliability, with less occurrence of cracks, for coping with the fact that a crack is easy to occur on a ceramic substrate due to the remaining stress from the heat cycle, etc., when a circuit board is used for such application with large heat accumulation as power module, etc. SOLUTION: Relating to a circuit board where a metal circuit is formed on one side of a ceramic substrate while a metal heat-radiation plate is formed on the other side through a joint layer, the ratio between the thickness of a metal circuit board and that of metal heat-radiation plate is 1-5, while a margin width (a) between the outside periphery edge of ceramics substrate and that of metal circuit as well as a heat-radiation plate side margin width (b) are 0.3-3mm, with the absolute value of the difference between both margin widths larger than 0.5mm.
Patent JP-S5388108-A (JP)
Title: Direct current brush-less motors
Inventor: KAZAMA SABUROU
IPC: H02K29/00
Filed: 1977-01-12
Abstract: PURPOSE:To eliminate a rotation irregularity, by constituting a magnetic pole circuit between a rotor magnet and a stator so as a magnetic flux generated from a magnetic pole to pass through a core interlinking only with a coil part existing in a meeting pole surface of a stator.
Patent JP-S59126868-A (JP)
Inventor: MINATO TAKASHI
IPC: E21D11/10
Filed: 1983-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60146690-A (JP)
Inventor: NAKAJIMA NOBUFUMI
IPC: B25J18/00
Filed: 1984-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59138533-A (JP)
Inventor: JIEEMUZU PII DEIIBORUDO
IPC: B65D88/68
Filed: 1984-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05186404-A (JP)
Title: Method for packing dialkyl dicarbonate in container
Inventor: MIYAZAKI KOJIRO
IPC: C07C69/96
Filed: 1992-01-09
Abstract: PURPOSE:To prevent a container from being damaged by evolution of gaseous carbon dioxide during the preservation of a dialkyl dicarbonate packed in the container. CONSTITUTION:A dialkyl dicarbonate absorbing gaseous carbon dioxide is deaerated by a method for solidification, reducing the pressure vacuum, etc., and then packed in a container.
Patent JP-S5593441-A (JP)
Title: Manufacture of bent rubber pipe
Inventor: ITOU KATSUO
IPC: B29C53/84
Filed: 1979-01-11
Abstract: PURPOSE: To obtain a bent rubber pipe having no exfoliatable inner tube with superior pressure-proof and reduced pressure-proof characteristic by a method wherein a belt-like body having a rope-shaped core embedded therein is helically wound to form a cylinder, the cylinder is fitted over a bent pipe forming mandrel and cured.  
     CONSTITUTION: Rope-like core member 1b made of thermo-setting polymer or hard compound rubber is injected simultaneously into a wall of the belt-like body 1a made of hard compound rubber. Just after that, the belt-like body 1a is helically wound, the lateral ends of the belt are connected adhesively to form a cylinder of non-linked condition, then the cylinder is cut into a desired length, a curved pipe molding mandrel having mold releasing treatment on its surface is fitted over the cylinder, and they are cured by a linking means such as heating treatment etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03211148-A (JP)
Title: Work chuck checking method for conveyor robot
Inventor: NOJI TAKESHI
IPC: B65H7/14
Filed: 1990-01-09
Abstract: PURPOSE:To prevent any undue process from occurring by installing a photoelectric device in space between both ends of a multiple processor line rectilinearly arranged, passing a beam through it, and setting up the beam so as to be shaded by the ascent of a work held by a robot, while checking the work holding through the presence of a signal at a time when the work should shade the light. CONSTITUTION:A various wafer W processors 1-4 are set up in series, while a wafer basket 5 chucked by a conveyor robot 6 is processed as being moved among these processors 1-4 with up-and-down and row direction movements. At both ends of the processor line, there are provided with a light emitter 11 and a light receiver 12, and the beam 10 is installed in a position where it is interrupted when the wafer basket 5 of the robot 6 is lifted up. After receiving a signal at a time when the robot 6 goes up and starts its traverse, the presence of light of the light receiver 12 is detected by a check circuit 13, and when the light is received, it is so judged that there is no chuck so that a stop signal is fed to a drive circuit 7 and an alarm signal to an alarm generator 4, respectively. Therefore a collision of the succeeding basket 5 is prevented.
Patent JP-S5285650-A (JP)
Title: Starting promotion device for use in internal combustion engine
Inventor: FUJIKAWA TETSUZOU
IPC: F02N3/02
Filed: 1976-01-08
Abstract: PURPOSE: To provide a smooth and positive starting of the engine by injecting a starting promotion agent into the engine only when the engine is started, by opening or closing the ignition port of a container storing a starting promotion agent with a mechanism cooperating with a starter of the engine. 
     COPYRIGHT: (C)1977,JPO&Japio